Clinical Perspective of Movement Disorders

Question 1

This term describes an urgent need to move associated with treatment using a dopamine receptor-blocking agent.

Answer 1

Akathisia

Question 2

This type of akathisia appears with delayed onset following use of a dopamine receptor-blocking agent and if often refractory to treatment.

Answer 2

Tardive Akathisia - also includes dyskinesia

Question 3

What term describes involuntary, erratic, writhing movements?

Answer 3

Dyskinesia

Question 4

What is the first-line treatment for akathisia?

Answer 4

Beta-blockers - Propranolol

Question 5

These drugs may be used for treatment of akathisia cause by the use of antipsychotic drugs.

Answer 5

Anticholinergic drugs, Amantadine

Question 6

What non-genetic causes are often associated with Restless Leg Syndrome?

Answer 6

Iron deficiency, poor kidney function, hypothyroidism, depression, fibromyalgia

Question 7

Non-drug treatments, such as exercise and sleep, are first-line for Restless Leg Syndrome. What supplements may be utilized for treatment?

Answer 7

Iron and magnesium supplements